diff --git a/data-otservbr-global/monster/quests/ferumbras_ascendant/ferumbras_essence.lua b/data-otservbr-global/monster/quests/ferumbras_ascendant/ferumbras_essence.lua
index 973fa02afea..e3c0cd883c5 100644
--- a/data-otservbr-global/monster/quests/ferumbras_ascendant/ferumbras_essence.lua
+++ b/data-otservbr-global/monster/quests/ferumbras_ascendant/ferumbras_essence.lua
@@ -38,10 +38,10 @@ monster.strategiesTarget = {
 
 monster.flags = {
 	summonable = false,
-	attackable = true,
+	attackable = false,
 	hostile = true,
 	convinceable = false,
-	pushable = false,
+	pushable = true,
 	rewardBoss = false,
 	illusionable = false,
 	canPushItems = true,
diff --git a/data-otservbr-global/monster/quests/grave_danger/bosses/sir_nictros.lua b/data-otservbr-global/monster/quests/grave_danger/bosses/sir_nictros.lua
index 8637363a949..921c63ad286 100644
--- a/data-otservbr-global/monster/quests/grave_danger/bosses/sir_nictros.lua
+++ b/data-otservbr-global/monster/quests/grave_danger/bosses/sir_nictros.lua
@@ -40,7 +40,7 @@ monster.flags = {
 	hostile = true,
 	convinceable = false,
 	pushable = false,
-	rewardBoss = true,
+	rewardBoss = false,
 	illusionable = false,
 	canPushItems = true,
 	canPushCreatures = true,
@@ -122,18 +122,4 @@ monster.immunities = {
 	{ type = "bleed", condition = false },
 }
 
-mType.onThink = function(monster, interval) end
-
-mType.onAppear = function(monster, creature)
-	if monster:getType():isRewardBoss() then
-		monster:setReward(true)
-	end
-end
-
-mType.onDisappear = function(monster, creature) end
-
-mType.onMove = function(monster, creature, fromPosition, toPosition) end
-
-mType.onSay = function(monster, creature, type, message) end
-
 mType:register(monster)
diff --git a/data-otservbr-global/world/otservbr-zones.xml b/data-otservbr-global/world/otservbr-zones.xml
index 322d89a4845..4740d50385c 100644
--- a/data-otservbr-global/world/otservbr-zones.xml
+++ b/data-otservbr-global/world/otservbr-zones.xml
@@ -1,3 +1,4 @@
 <?xml version="1.0"?>
-	<zone name="boss.brain-head" zoneid="1" />
-<zones />
+<zones>
+	<zone name="boss.brain-head" zoneid="1"/>
+</zones>